[Bug 16046] Processor sometimes locked at 800 Mhz, random, both with and without powernowd

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Ubuntu | linux





------- Additional Comments From emme at emmes-world.de  2005-10-28 11:02 UTC -------
Hi !

I have a similar problem on a Thinkpad T41p (kernel 2.6.12-9-686):

When I do some heavy work (e.g. compiling something big), after ca.
10-15 minutes the cpu speed goes down (the cpu gets very hot (89°C), so I 
suspect that the thermal throttling kicks in). But when it cools down,
the speed does not rise again, so I have to /etc/init.d/powernowd restart.
(I guess this is rather an upstream issue). 

powernowd version is 0.96. There are no kernel messages regarding this,
powernowd does not log anything either. It just freezes.

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